Question

How would you specify the baud rate in an Arduino sketch?

1) void setup(9600);
2) void begin(9600);
3) Serial.begin(9600);
4) Serial.setup(9600);

Answer 1

To specify the baud rate in an Arduino sketch, use the Serial.begin() function and pass the desired baud rate as the parameter.

Step-by-step explanation:

In an Arduino sketch, you would specify the baud rate by using the Serial.begin() function and passing the desired baud rate as the parameter. The correct statement would be Serial.begin(9600);